申请人:Tokyo University of Agriculture and Technology
TLO Co., Ltd.
公开号:EP2508611A1
公开(公告)日:2012-10-10
The present invention provides a triprenyl phenol compound represented by the following formula (II) and (III) and having a thrombolysis-enhancing activity, and an efficient method for producing the triprenyl phenol compound. In formula (II) and (III), R1 represents an aromatic group having as a substituent or as a part of a substituent at least one member selected from the group consisting of a carboxyl group, a hydroxyl group, a sulfonic acid group and a secondary amino group, or an aromatic group which comprises a secondary amino group and may comprise nitrogen; R4 in the general formula (III) represents an aromatic amino acid residue represented by the general formula (III-1) below; X represents -CHY-(CH3)2Z; and Y and Z are respectively -H or -OH or together form a single bond: (III-1) wherein R5 represents a hydroxyl group which may be present or absent; and n represents an integer of 0 or 1.
本发明提供了由下式(II)和(III)表示的具有溶栓增强活性的三烯丙基酚化合物,以及生产该三烯丙基酚化合物的有效方法。在通式(II)和(III)中,R1 代表芳香基团,该芳香基团具有至少一个从羧基、羟基、磺酸基和仲氨基组成的组中选出的取代基或取代基的一部分,或代表包含仲氨基并可包含氮的芳香基团;通式(III)中的 R4 代表如下通式(III-1)所代表的芳香族氨基酸残基; X 代表-CHY-(CH3)2Z; Y 和 Z 分别为-H 或-OH 或共同形成单键:(III-1) 其中 R5 代表羟基,可有可无;n 代表 0 或 1 的整数。